The AM2
The AM2, or Achievement Measurement 2 to give it its full name is currently the only Practical Performance Assessment (PPA) that can be used by apprentices to complete their apprenticeship. It is currently administered by the NET (National Electrotechnical Training) organisation.
It is an independent 3 day assessment that cannot be taken at a college or training providers, it must remain entirely impartial. It is often booked well in advance due to high demand.
The actual AM2 is split into 4 sections:
- Section A involves a composite installation. It is a partially completed installation which you must finish. You need to know how to terminate SWA (armoured) cable, MIMS (Mineral Insulated Metal Sheathed or simply Pyro to many) and be comfortable with simple motor circuits, although you are given a wiring diagram. Once complete a visual and a functional test needs to be carried out.
- Section B involves an inspection and test of the installation
- Section C involves safe isolation procedures and a risk assessment
- Section D is fault diagnosis and rectification
Some colleges often offer revision sessions for the AM2, although it is part of the AM2, MIMS can often only be used by specalist companies and is easily forgotten after being covered in college.
AM2 Hints and Tips
Below are some ideas to help you pass the AM2 practical exam.
- Practice reading from a circuit diagram before you start
- Be especially comfortable with motors
- Be comfortable with lighting circuits in singles, make sure you know how to wire a landlords override switch and a two way and intermediate lighting circuit
- Take a padlock with you just in case and keep your tools locked
- Fully understand the correct safe isolation procedure, make sure you keep the key in your pocket or locked away
- Know how to fault find, remember, continuity and insulation resistance tests are your friends
- Practice MIMS cable
For more information about the AM2, visit the NET website at this address: